similiquedicta/packages/static-toolbar/src/theme.ts

A Plugin Architecture on top of Draft.JS

import { css } from 'linaria';
import { DraftJsButtonTheme } from '@draft-js-plugins/buttons';

export interface StaticToolbarPluginTheme {
  buttonStyles: DraftJsButtonTheme;
  toolbarStyles: {
    toolbar?: string;
  };
}

const buttonStyles: DraftJsButtonTheme = {
  buttonWrapper: css`
    display: inline-block;
  `,

  button: css`
    background: #fbfbfb;
    color: #888;
    font-size: 18px;
    border: 0;
    padding-top: 5px;
    vertical-align: bottom;
    height: 34px;
    width: 36px;
    &:hover,
    &:focus {
      background: #f3f3f3;
      outline: 0; /* reset for :focus */
    }
    svg {
      fill: #888;
    }
  `,

  active: css`
    background: #efefef;
    color: #444;
    svg {
      fill: #444;
    }
  `,
};

const toolbarStyles = {
  toolbar: css`
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 2px;
    box-shadow: 0px 1px 3px 0px rgba(220, 220, 220, 1);
    z-index: 2;
    box-sizing: border-box;
    &:after {
      border-color: rgba(255, 255, 255, 0);
      border-top-color: #fff;
      border-width: 4px;
      margin-left: -4px;
    }
    &:before {
      border-color: rgba(221, 221, 221, 0);
      border-top-color: #ddd;
      border-width: 6px;
      margin-left: -6px;
    }
  `,
};

export const defaultTheme: StaticToolbarPluginTheme = {
  buttonStyles,
  toolbarStyles,
};